73315916001 has 24 divisors (see below), whose sum is σ = 107513565120. Its totient is φ = 48133346976.

The previous prime is 73315915919. The next prime is 73315916021. The reversal of 73315916001 is 10061951337.

73315916001 is a `hidden beast` number, since 7 + 3 + 3 + 1 + 591 + 60 + 0 + 1 = 666.

It is not a de Polignac number, because 73315916001 - 2²² = 73311721697 is a prime.

It is a super-3 number, since 3×73315916001³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (73315916021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2226211 + ... + 2258903.

It is an arithmetic number, because the mean of its divisors is an integer number (4479731880).

Almost surely, 2^73315916001 is an apocalyptic number.

It is an amenable number.

73315916001 is a deficient number, since it is larger than the sum of its proper divisors (34197649119).

73315916001 is a wasteful number, since it uses less digits than its factorization.

73315916001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36485 (or 36482 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The spelling of 73315916001 in words is "seventy-three billion, three hundred fifteen million, nine hundred sixteen thousand, one".